2011/8/29 Victor Nicollet :
> Hello,
>
> There are ways. One of them would be to store each object as multiple
> timestamped insert-only "diff" documents ("on August 29, I set the phone
> number to XXX") and have a reduce operation merge those documents into a
> single object.
Do you have an example code that shows the json diff algorithm, what
will the diff document looks like?
I also want to know how a reduce operation can merge these diff documents.
--
Pan